Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 07:09
Behavioral task
behavioral1
Sample
250f059843dea067d0e7e2f7bb879753_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
250f059843dea067d0e7e2f7bb879753_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
250f059843dea067d0e7e2f7bb879753_JaffaCakes118.pdf
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Size
15KB
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MD5
250f059843dea067d0e7e2f7bb879753
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SHA1
a8f7314ed38a8ff746833ae94ea9138323eddbcd
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SHA256
6d0f0028f3b9f2330b61d5cbf92b9166a29f3a3a97db8c6d52cc4b7e9fa97840
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SHA512
4a480e18afb7a486357853e2fd43783d66730f8b404d17d391fbd577ad053426de33d2b4c195daf7eec376944472f4ef7e21226760808c743d775f7865728b84
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SSDEEP
384:nP5uqkbK8jNSau5YIQPnOSYEdCtnMtqjYkj/UW0KvlE2oQVmFsNSYk:9WdTIQPnka0djp0K9x0CN2
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 320 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exepid process 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe 320 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 320 wrote to memory of 2392 320 AcroRd32.exe RdrCEF.exe PID 320 wrote to memory of 2392 320 AcroRd32.exe RdrCEF.exe PID 320 wrote to memory of 2392 320 AcroRd32.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 1388 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe PID 2392 wrote to memory of 4232 2392 RdrCEF.exe RdrCEF.exe
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\250f059843dea067d0e7e2f7bb879753_JaffaCakes118.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=5E3A5B8C5B37BCFD8C7EFB2214395A08 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=5E3A5B8C5B37BCFD8C7EFB2214395A08 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=F91FC2AF8E8946BC46E4748395B617CB --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=F5CC4FF9BA685492B967721C47317CE0 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=F5CC4FF9BA685492B967721C47317CE0 --renderer-client-id=4 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=41299FC4B5A79186D858FF8EA66E5756 --mojo-platform-channel-handle=2668 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C0E9AB335758724536422B2A56122ED5 --mojo-platform-channel-handle=2788 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=3A38480C64A8CB41A44508BB5D03614E --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD526a3a719c59dc20f752f9db8f13cb5f2
SHA136413b0bce5a929cf10b3c8519b1a7cf7f0dea94
SHA256b9b68c52ae3c9f25b33de1f28c0f8940207c004d9e43db9f99ee83b8e7c2dab5
SHA5123675c116f8014052b33364b7a843b1bfffd28a1d786748c22ca4e43c44662a0131c1020bb70ad872b999775cb6cabd4a6080dfaceca68fd432348bd15421ed1c
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
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memory/320-124-0x000000000A3E0000-0x000000000A52D000-memory.dmpFilesize
1.3MB